Wednesday, October 30, 2013

1 Minute Drill...


♦ You can close individual window of TC editor by using ALT+F3 key combination.

♦ C is a case sensitive language. So, god, God, and GOD all are different.

♦ main() is one of the user defined function.

♦ Every C program contains at least one function which is main().

♦ Program execution always begins with main().

♦ C is free form language i.e. C has no specific rules for the position at which a statement should be written.

♦ By default every user defined function written an integer value to its caller function.

♦ The output directory is one where the compiler keeps all the executable files and object files of your C programs.

♦ Adding comments into a C program does not increase the size of the executable (.EXE) file.

♦ Comments cannot be nested.

♦ You can place comment anywhere in your program.

♦ scanf() function returns the number of input fields which are successfully scanned, converted and stored.

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